作者: R.F. Steiner , R.F. Beers
DOI: 10.1016/0003-9861(59)90177-8
关键词: Polynucleotide 、 Titration 、 Acridine orange 、 Photochemistry 、 Polymer 、 Methylene blue 、 Ultraviolet absorption 、 Monomer 、 Chemistry
摘要: Abstract The dyes acridine orange and methylene blue have been found to undergo a striking change in visible ultraviolet absorption spectra the presence of polyriboadenylic acid polyribocytidylic acid. This reaction does not occur with corresponding monomers. In case acid, binding appears inhibit structural this polymer at pH's.